NSN 6635-01-439-9032 — this item is cataloged by the U.S. Government under National Stock Number 6635-01-439-9032. Manufacturer of record part number: 1RR45CF-6-1/2-500K.
Also searched as6635-01-439-9032 ·
6635014399032 ·
NIIN 014399032 ·
01-439-9032 ·
FSC 6635 Physical Properties Testing and Inspection · CAGE 58136 · 1RR45CF-6-1/2-500K
Nearby stock numbers← 6635-01-439-7607 Detector, Metal Flaw, Electronic
·
6635-01-439-9142 Transducer, Ultrasonic Test →
Features
Probe,eddy Current — FSC 6635
1 manufacturer part number on file
Manufacturer of record: Gk Engineering Corp
Identification
NSN: 6635-01-439-9032
NIIN: 014399032
FSC: 6635 — Physical Properties Testing and Inspection
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 1RR45CF-6-1/2-500K
Manufacturer: Gk Engineering Corp
General Description
The Probe,eddy Current, cataloged under National Stock Number 6635-01-439-9032, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. The manufacturer of record is Gk Engineering Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Probe,eddy Current
FSC / FSG
6635 — Physical Properties Testing and Inspection (FSG 66)
Manufacturers
Gk Engineering Corp (CAGE 58136)
Technical Specifications
Parameter
Value
NSN
6635-01-439-9032
Primary Part Number
1RR45CF-6-1/2-500K
Item Name
Probe,eddy Current
FSC / FSG
6635 / 66 — Physical Properties Testing and Inspection
Other items in FSC 6635 — Physical Properties Testing and Inspection
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6635-00-000-0133
X-RAY APPARATUS,RADIOGRAPHIC,IND
6635-00-001-1523
FILM,RADIOGRAPHIC
6635-00-001-2317
6635-00-001-2317 · Item name not on file
6635-00-001-2318
6635-00-001-2318 · Item name not on file
6635-00-003-0281
TESTER,TORQUE WRENCH
6635-00-003-0282
CALIBRATOR,TORQUE
6635-00-003-0284
CALIBRATOR,TORQUE
6635-00-003-1193
6635-00-003-1193 · Item name not on file
Frequently Asked Questions
What is NSN 6635-01-439-9032?
NSN 6635-01-439-9032 is a Probe,eddy Current, manufactured by Gk Engineering Corp, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
What part numbers are listed for NSN 6635-01-439-9032?
NSN 6635-01-439-9032 has 1 manufacturer part number on file: 1RR45CF-6-1/2-500K (Gk Engineering Corp).
Is NSN 6635-01-439-9032 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.